6708743 has 4 divisors (see below), whose sum is σ = 6719760. Its totient is φ = 6697728.

The previous prime is 6708739. The next prime is 6708749. The reversal of 6708743 is 3478076.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6708743 - 2² = 6708739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6708749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4538 + ... + 5831.

It is an arithmetic number, because the mean of its divisors is an integer number (1679940).

Almost surely, 2^6708743 is an apocalyptic number.

6708743 is a deficient number, since it is larger than the sum of its proper divisors (11017).

6708743 is a wasteful number, since it uses less digits than its factorization.

6708743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11016.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 6708743 is about 2590.1241282996. The cubic root of 6708743 is about 188.6023291276.

The spelling of 6708743 in words is "six million, seven hundred eight thousand, seven hundred forty-three".